
Pyrazines
Pyrazines are six-membered ring compounds with two nitrogen atoms. These compounds are important in organic synthesis and medicinal chemistry, particularly for their antibacterial properties. At CymitQuimica, we offer a wide selection of high-quality pyrazines to support your research and industrial needs.
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Subcategories of "Pyrazines"
Products of "Pyrazines"

Pyrazine, 2-methyl-3-(methylthio)-
CAS:2882-20-4
Formula:
C6H8N2S
Purity:
98%
Color and Shape:
Liquid
Molecular weight:
140.2061
Ref: IN-DA002WNL
5g | 24.00 € | ||
10g | 32.00 € | ||
25g | 46.00 € | ||
100g | 111.00 € |
Estimated delivery in United States, on Thursday 27 Mar 2025

Methyl 3-Amino-6-Bromopyrazine-2-Carboxylate
CAS:6966-01-4
Formula:
C6H6BrN3O2
Purity:
97%
Color and Shape:
Solid
Molecular weight:
232.0347
Ref: IN-DA00356K
1g | 25.00 € | ||
5g | 25.00 € | ||
10g | 39.00 € | ||
25g | 55.00 € | ||
100g | 165.00 € | ||
500g | 541.00 € |
Estimated delivery in United States, on Thursday 27 Mar 2025

2-Methoxypyrazine
CAS:3149-28-8
Formula:
C5H6N2O
Purity:
97%
Color and Shape:
Liquid
Molecular weight:
110.1139
Ref: IN-DA003HKJ
1g | 25.00 € | ||
5g | 25.00 € | ||
10g | 28.00 € | ||
25g | 39.00 € | ||
50g | 54.00 € | ||
75g | 63.00 € | ||
100g | 73.00 € |
Estimated delivery in United States, on Thursday 27 Mar 2025

6-Methylpyrazin-2-amine
CAS:5521-56-2
Formula:
C5H7N3
Purity:
97%
Color and Shape:
Solid
Molecular weight:
109.1292
Ref: IN-DA003GIQ
1g | 49.00 € | ||
5g | 109.00 € | ||
10g | 173.00 € | ||
250mg | 26.00 € |
Estimated delivery in United States, on Thursday 27 Mar 2025

2-Isobutyl-3-methoxypyrazine
CAS:24683-00-9
Formula:
C9H14N2O
Purity:
%
Color and Shape:
Liquid
Molecular weight:
166.2203
Ref: IN-DA003HH6
1g | 25.00 € | ||
5g | 49.00 € | ||
10g | 70.00 € | ||
25g | 133.00 € |
Estimated delivery in United States, on Thursday 27 Mar 2025

1-(2-PYRAZINYL)-PIPERAZINE
CAS:34803-68-4
Formula:
C8H12N4
Purity:
95%
Color and Shape:
Solid
Molecular weight:
164.2077
Ref: IN-DA00BYEE
1g | 29.00 € | ||
5g | 59.00 € | ||
10g | 103.00 € | ||
25g | 161.00 € | ||
100g | 532.00 € | ||
500g | To inquire |
Estimated delivery in United States, on Thursday 27 Mar 2025

2-Hydroxypyrazine
CAS:6270-63-9
Formula:
C4H4N2O
Purity:
95%
Color and Shape:
Solid
Molecular weight:
96.0874
Ref: IN-DA003HG1
1g | 25.00 € | ||
5g | 42.00 € | ||
10g | 64.00 € | ||
25g | 102.00 € | ||
100g | 284.00 € | ||
250mg | 21.00 € |
Estimated delivery in United States, on Thursday 27 Mar 2025

2,6-Dichloropyrazine
CAS:4774-14-5
Formula:
C4H2Cl2N2
Purity:
98%
Color and Shape:
Solid
Molecular weight:
148.9781
Ref: IN-DA00331C
5g | To inquire | ||
10g | 21.00 € | ||
25g | 25.00 € | ||
50g | 24.00 € | ||
5kg | 535.00 € | ||
100g | 32.00 € | ||
250g | 50.00 € | ||
500g | 77.00 € | ||
1000g | 120.00 € |
Estimated delivery in United States, on Thursday 27 Mar 2025

2-Quinoxalinecarboxylic acid
CAS:879-65-2
Formula:
C9H6N2O2
Purity:
97%
Color and Shape:
Solid
Molecular weight:
174.15614000000002
Ref: IN-DA003HXD
1g | 22.00 € | ||
5g | 24.00 € | ||
10g | 39.00 € | ||
25g | 66.00 € | ||
100g | 166.00 € | ||
500g | 549.00 € |
Estimated delivery in United States, on Thursday 27 Mar 2025

1-Methoxy-5-methylphenazinium methyl sulfate
CAS:65162-13-2
Formula:
C15H16N2O5S
Purity:
98%
Color and Shape:
Solid
Molecular weight:
336.3629
Ref: IN-DA0032SM
1g | 495.00 € | ||
50mg | 109.00 € | ||
100mg | 148.00 € | ||
250mg | 194.00 € |
Estimated delivery in United States, on Thursday 27 Mar 2025

2-Pyrazinylmethanol
CAS:6705-33-5
Formula:
C5H6N2O
Purity:
96%
Color and Shape:
Solid
Molecular weight:
110.1139
Ref: IN-DA0033FP
1g | 27.00 € | ||
5g | 52.00 € | ||
10g | 76.00 € | ||
25g | 148.00 € | ||
100g | 548.00 € |
Estimated delivery in United States, on Thursday 27 Mar 2025

5,6-Diaminopyrazine-2,3-dicarbonitrile
CAS:36023-58-2
Formula:
C6H4N6
Purity:
98%
Color and Shape:
Solid
Molecular weight:
160.13616000000002
Ref: IN-DA003M9I
1g | 205.00 € | ||
5g | To inquire | ||
100mg | 97.00 € | ||
250mg | 118.00 € |
Estimated delivery in United States, on Thursday 27 Mar 2025

Acetylpyrazine
CAS:22047-25-2
Formula:
C6H6N2O
Purity:
98%
Color and Shape:
Solid
Molecular weight:
122.1246
Ref: IN-DA003NNZ
1g | To inquire | ||
5g | 26.00 € | ||
25g | 28.00 € | ||
100g | 64.00 € | ||
500g | 195.00 € |
Estimated delivery in United States, on Thursday 27 Mar 2025

6-Aminoquinoxaline
CAS:6298-37-9
Formula:
C8H7N3
Purity:
95%
Color and Shape:
Solid
Molecular weight:
145.1613
Ref: IN-DA0034BQ
1g | 25.00 € | ||
5g | 41.00 € | ||
10g | 61.00 € | ||
25g | 85.00 € | ||
100g | 147.00 € | ||
250mg | 21.00 € |
Estimated delivery in United States, on Thursday 27 Mar 2025

Pyrazine, 2,5-dibromo-
CAS:23229-26-7
Formula:
C4H2Br2N2
Purity:
98%
Color and Shape:
Solid
Molecular weight:
237.8801
Ref: IN-DA002MLI
1g | 25.00 € | ||
5g | 47.00 € | ||
10g | 70.00 € | ||
25g | 138.00 € | ||
50g | 180.00 € | ||
100g | 292.00 € | ||
500g | To inquire |
Estimated delivery in United States, on Thursday 27 Mar 2025

Ref: IN-DA003NZW
25g | 26.00 € | ||
50g | 37.00 € | ||
100g | 43.00 € | ||
500g | 95.00 € |
Estimated delivery in United States, on Thursday 27 Mar 2025

Quinoxaline, 6,7-dimethoxy-2-phenyl-
CAS:146535-11-7
Formula:
C16H14N2O2
Purity:
98%
Color and Shape:
Solid
Molecular weight:
266.2946
Ref: IN-DA001E48
1g | To inquire | ||
5mg | 54.00 € | ||
25mg | 116.00 € | ||
50mg | 168.00 € | ||
250mg | 615.00 € |
Estimated delivery in United States, on Thursday 27 Mar 2025

2-chloro 3,5-dimethyl pyarazine
CAS:38557-72-1
Formula:
C6H7ClN2
Purity:
97%
Color and Shape:
Liquid
Molecular weight:
142.5862
Ref: IN-DA00BZIH
1g | 39.00 € | ||
5g | 102.00 € | ||
10g | 165.00 € | ||
25g | 293.00 € | ||
250mg | 25.00 € |
Estimated delivery in United States, on Thursday 27 Mar 2025

2-Methylthiopyrazine
CAS:21948-70-9
Formula:
C5H6N2S
Purity:
98%
Color and Shape:
Solid
Molecular weight:
126.1795
Ref: IN-DA003B2L
5g | 26.00 € | ||
10g | 25.00 € | ||
25g | 45.00 € | ||
100g | 102.00 € |
Estimated delivery in United States, on Thursday 27 Mar 2025

Ref: IN-DA003GJX
5g | 21.00 € | ||
10g | 25.00 € | ||
25g | 25.00 € | ||
100g | 64.00 € | ||
500g | 173.00 € |
Estimated delivery in United States, on Thursday 27 Mar 2025